Re: Things that make you go "hmmmm" ...
"Jake, how much do you get on Orlowski's redneck retainer?"
Zip. I'm an independent haranguer.
Can you get raw data from that web page that is meaningful? I sure as hell can't. It's an 'orrible example of so-called "web design", and can't really be used to derive meaningful data..
"You know, or should know, that there is no such things as proof outside of mathematics. No certainty. However, no certainty that x will happen != certain that x will not happen. Whether you like it or not, reality will do as it pleases, which may not please us. It may kill us. You don't want that? Okay, you're invulnerable now."
My point is that telling me that it IS happening, without proof, is not likely to make me campaign for your cause ... on EITHER side of the eco-debate. From personal perspective, and family history, the weather hasn't changed, sea-levels aren't rising, and critters are plentiful from insects to fish to reptiles to foul to apex predators like puma, bears, house cats and HomoSap. A few species might go missing along the evolutionary journey, and a few might get remixed into something completely different ... but what else is new?
"Bollox to this, you used to post useful stuff."
OK. If you require litmus tests, you require litmus tests. It's your life.
Suggestion: Relax & have a homebrew :-)
 Does Dinosaur taste of Duck, Chicken or Goose? Inquiring minds ...)